root/include/linux/vm_event_item.h

INCLUDED FROM

DEFINITIONS

1. FOR_ALL_ZONES
2. FOR_ALL_ZONES
3. FOR_ALL_ZONES
4. FOR_ALL_ZONES
5. FOR_ALL_ZONES
6. FOR_ALL_ZONES

#ifndef VM_EVENT_ITEM_H_INCLUDED
#define VM_EVENT_ITEM_H_INCLUDED

#ifdef CONFIG_ZONE_DMA
#define DMA_ZONE(xx) xx##_DMA,
#else
#define DMA_ZONE(xx)
#endif

#ifdef CONFIG_ZONE_DMA32
#define DMA32_ZONE(xx) xx##_DMA32,
#else
#define DMA32_ZONE(xx)
#endif

#ifdef CONFIG_HIGHMEM
#define HIGHMEM_ZONE(xx) , xx##_HIGH
#else
#define HIGHMEM_ZONE(xx)
#endif

#define FOR_ALL_ZONES(xx) DMA_ZONE(xx) DMA32_ZONE(xx) xx##_NORMAL HIGHMEM_ZONE(xx) , xx##_MOVABLE

enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT,
                FOR_ALL_ZONES(PGALLOC),
                PGFREE, PGACTIVATE, PGDEACTIVATE,
                PGFAULT, PGMAJFAULT,
                FOR_ALL_ZONES(PGREFILL),
                FOR_ALL_ZONES(PGSTEAL_KSWAPD),
                FOR_ALL_ZONES(PGSTEAL_DIRECT),
                FOR_ALL_ZONES(PGSCAN_KSWAPD),
                FOR_ALL_ZONES(PGSCAN_DIRECT),
                PGSCAN_DIRECT_THROTTLE,
#ifdef CONFIG_NUMA
                PGSCAN_ZONE_RECLAIM_FAILED,
#endif
                PGINODESTEAL, SLABS_SCANNED, KSWAPD_INODESTEAL,
                KSWAPD_LOW_WMARK_HIT_QUICKLY, KSWAPD_HIGH_WMARK_HIT_QUICKLY,
                PAGEOUTRUN, ALLOCSTALL, PGROTATED,
                DROP_PAGECACHE, DROP_SLAB,
#ifdef CONFIG_NUMA_BALANCING
                NUMA_PTE_UPDATES,
                NUMA_HUGE_PTE_UPDATES,
                NUMA_HINT_FAULTS,
                NUMA_HINT_FAULTS_LOCAL,
                NUMA_PAGE_MIGRATE,
#endif
#ifdef CONFIG_MIGRATION
                PGMIGRATE_SUCCESS, PGMIGRATE_FAIL,
#endif
#ifdef CONFIG_COMPACTION
                COMPACTMIGRATE_SCANNED, COMPACTFREE_SCANNED,
                COMPACTISOLATED,
                COMPACTSTALL, COMPACTFAIL, COMPACTSUCCESS,
#endif
#ifdef CONFIG_HUGETLB_PAGE
                HTLB_BUDDY_PGALLOC, HTLB_BUDDY_PGALLOC_FAIL,
#endif
                UNEVICTABLE_PGCULLED,   /* culled to noreclaim list */
                UNEVICTABLE_PGSCANNED,  /* scanned for reclaimability */
                UNEVICTABLE_PGRESCUED,  /* rescued from noreclaim list */
                UNEVICTABLE_PGMLOCKED,
                UNEVICTABLE_PGMUNLOCKED,
                UNEVICTABLE_PGCLEARED,  /* on COW, page truncate */
                UNEVICTABLE_PGSTRANDED, /* unable to isolate on unlock */
#ifdef CONFIG_TRANSPARENT_HUGEPAGE
                THP_FAULT_ALLOC,
                THP_FAULT_FALLBACK,
                THP_COLLAPSE_ALLOC,
                THP_COLLAPSE_ALLOC_FAILED,
                THP_SPLIT,
                THP_ZERO_PAGE_ALLOC,
                THP_ZERO_PAGE_ALLOC_FAILED,
#endif
#ifdef CONFIG_MEMORY_BALLOON
                BALLOON_INFLATE,
                BALLOON_DEFLATE,
#ifdef CONFIG_BALLOON_COMPACTION
                BALLOON_MIGRATE,
#endif
#endif
#ifdef CONFIG_DEBUG_TLBFLUSH
#ifdef CONFIG_SMP
                NR_TLB_REMOTE_FLUSH,    /* cpu tried to flush others' tlbs */
                NR_TLB_REMOTE_FLUSH_RECEIVED,/* cpu received ipi for flush */
#endif /* CONFIG_SMP */
                NR_TLB_LOCAL_FLUSH_ALL,
                NR_TLB_LOCAL_FLUSH_ONE,
#endif /* CONFIG_DEBUG_TLBFLUSH */
#ifdef CONFIG_DEBUG_VM_VMACACHE
                VMACACHE_FIND_CALLS,
                VMACACHE_FIND_HITS,
#endif
                NR_VM_EVENT_ITEMS
};

#endif          /* VM_EVENT_ITEM_H_INCLUDED */